## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.7

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# XalanDOMStringAllocator Class Reference

`#include <XalanDOMStringAllocator.hpp>`

Collaboration diagram for XalanDOMStringAllocator:

List of all members.

## Public Types

- typedef XalanDOMString data_type
- typedef data_type::size_type data_type_size_type
- typedef ArenaAllocator<data_type> ArenaAllocatorType
- typedef ArenaAllocatorType::size_type size_type
- enum {
  eDefaultBlockSize = 32
  }

## Public Methods

- XalanDOMStringAllocator (size_type theBlockCount)
    Construct an instance that will allocate in blocks of the specified size. More...
- ~XalanDOMStringAllocator ()
- data_type* create ( const char* theString, data_type_size_type theCount = data_type_size_type(data_type::npos))
    Create a XalanDOMString object. More...
- data_type* create ( const data_type& theSource, data_type_size_type theStartPosition = 0, data_type_size_type theCount = data_type_size_type(data_type::npos))
    Copy constructor. More...
- data_type* create ( const XalanDOMChar* theString, data_type_size_type theCount = data_type_size_type(data_type::npos))
    Create a XalanDOMString object. More...
- data_type* create ( data_type_size_type theCount, XalanDOMChar theChar)
    Create a XalanDOMString object. More...
- bool ownsObject (const data_type* theObject)
    Determine if an object is owned by the allocator...
- void reset ()
    Delete all instance objects from allocator.
- size_type getBlockCount () const
    Get the number of ArenaBlocks currently allocated. More...
- size_type getBlockSize () const
    Get size of an ArenaBlock, that is, the number of objects in each block. More...

## Member Typedef Documentation

typedef ArenaAllocator<data_type> XalanDOMStringAllocator::ArenaAllocatorType

typedef XalanDOMString XalanDOMStringAllocator::data_type

typedef data_type::size_type XalanDOMStringAllocator::data_type_size_type

typedef ArenaAllocatorType::size_type XalanDOMStringAllocator::size_type

## Member Enumeration Documentation

anonymous enum

Enumeration values:

  eDefaultBlockSize |

## Constructor & Destructor Documentation

XalanDOMStringAllocator::XalanDOMStringAllocator ( | size_type theBlockCount )

Construct an instance that will allocate in blocks of the specified size.

Parameters:

  theBlockSize | The block size.

XalanDOMStringAllocator::~XalanDOMStringAllocator ( | )

## Member Function Documentation

data_type * XalanDOMStringAllocator::create ( | data_type_size_type theCount,
| XalanDOMChar theChar )

Create a XalanDOMString object.

Parameters:

  theCount | the size of the string
  theChar | the character used to initialize the string

Returns:
  pointer to the new instance

data_type * XalanDOMStringAllocator::create ( | const XalanDOMChar * theString,
| data_type_size_type theCount = data_type_size_type(data_type::npos) )

Create a XalanDOMString object.

Parameters:

  theString | A pointer to a wide character string
  theCount | The number of characters in the string, or npos if the string is null-terminated.

Returns:
  pointer to the new instance

data_type * XalanDOMStringAllocator::create ( | const data_type & theSource,
| data_type_size_type theStartPosition = 0,
| data_type_size_type theCount = data_type_size_type(data_type::npos) )

Copy constructor.

Parameters:

  theSource | The source string for the copy
  theStartPosition | The position to start in the source string.
  theCount | The number of characters to copy from the source string.

Returns:
  pointer to the new instance

data_type * XalanDOMStringAllocator::create ( | const char * theString,
| data_type_size_type theCount = data_type_size_type(data_type::npos) )

Create a XalanDOMString object.

Parameters:

  theString | A pointer to a character string
  theCount | The number of characters in the string, or npos if the string is null-terminated.

Returns:
  pointer to the new instance

size_type XalanDOMStringAllocator::getBlockCount ( | ) const`[]`

Get the number of ArenaBlocks currently allocated.

Returns:
  The number of blocks.

size_type XalanDOMStringAllocator::getBlockSize ( | ) const`[]`

Get size of an ArenaBlock, that is, the number of objects in each block.

Returns:
  The size of the block

bool XalanDOMStringAllocator::ownsObject ( | const data_type * theObject )`[]`

Determine if an object is owned by the allocator...

void XalanDOMStringAllocator::reset ( | )`[]`

Delete all instance objects from allocator.

The documentation for this class was generated from the following file:

- XalanDOMStringAllocator.hpp

Interpreting class diagrams

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Xalan-C++ XSLT Processor Version 1.7 Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.